Deoxycholic acid Impurity 44 CAS CATO-C4X-335944

Purity 85.20%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-335944
Molecular FormulaC27H36O6
Molecular Weight456.57 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Deoxycholic acid Impurity 44 CAS CATO-C4X-335944 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Deoxycholic acid Impurity 44.

Deoxycholic acid Impurity 44 (CAS CATO-C4X-335944) is a certified pharmaceutical impurity reference standard with the molecular formula C27H36O6 and a molecular weight of 456.57 g/mol.

Based on its molecular formula C27H36O6, Deoxycholic acid Impurity 44 contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 456.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

CATO manufactures Deoxycholic acid Impurity 44 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC27H36O6
Molecular Weight456.57 g/mol
AppearancePale yellow to yellow crystalline powder
Purity85.20%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present

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